INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2c9581bbad0d4d8e63518f4085d84ab32800e00005ada4208fbe1e7264b1e3c', 
    'el1ZKO6y/IQY7Jq3Y4mgslB7CcKatTYU2pfi7OarpTg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)